______ with care, one tin will last for six weeks.
#94928
A
Use
B
Using
C
Used
D
To use
推荐题目
The purpose of new technologies is to make life easier, _______ it more difficult. 
#98627
A
not make
B
not to make
C
not making
D
do not make
Dad is under a lot of pressure, so we have to ________ him.   
#97092
A
make preparations for
B
take out insurance for
C
make allowances for
D
make sense of